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Pump

A pump casing and pump cavity technology, applied in the field of pumps, can solve problems such as uneven heating of liquids

Pending Publication Date: 2019-12-03
SANHUA AWECO APPLIANCE SYST WUHU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heating part in the related art has the defect of uneven heating of the liquid in the pump, which needs to be improved.

Method used

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Embodiment Construction

[0035] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular orientatio...

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Abstract

The invention discloses a pump. The pump comprises a pump shell, a motor, a heating assembly, a lining and an impeller. The pump shell is provided with a pump cavity. A water inlet and a water outletwhich are communicated with the pump cavity are formed in the pump shell; the motor is arranged at the first end of the pump shell. The heating assembly comprises a heat conduction disc and a thick film heating element. The heat conduction disc is arranged at the second end of the pump shell; the thick film heating element is arranged on the outer end face of the heat conduction disc; the lining is installed in the pump cavity, is adjacent to the heating assembly and is used for dividing the pump cavity into a water inlet chamber and a water pressing chamber; the water inlet chamber is communicated with the water pressing chamber, and the impeller is arranged in the water pressing chamber and is connected with the motor. The heating part in the pump can uniformly heat liquid in the pump cavity.

Description

technical field [0001] The invention relates to the technical field of pumps, in particular to a pump. Background technique [0002] Household appliances such as dishwashers often require a power system and a heating system to work together to provide power for the medium while heating the medium. Therefore, home appliance systems such as dishwashers need to reserve a large space to configure the power system and the heating system separately. [0003] In related technologies, a centrifugal pump and a heater are integrated together to form an integrated heat pump. The integrated heat pump is composed of a motor part, a pump body part, and a heating part, etc., which provide transmission power for the medium and heat the medium at the same time. However, the heating part in the related art has the defect that the liquid in the pump is heated unevenly, which needs to be improved. Contents of the invention [0004] Therefore, the present invention proposes a pump in which t...

Claims

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Application Information

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IPC IPC(8): F04D13/06F04D29/58F04D29/42F04D29/62A47L15/42
CPCA47L15/4225A47L15/4285A47L15/4287F04D13/0606F04D29/426F04D29/586F04D29/628
Inventor 张诚尹斌黄宁杰其他发明人请求不公开姓名
Owner SANHUA AWECO APPLIANCE SYST WUHU CO LTD
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